Platzhalteraufgaben [2]
Minusrechnen
1.
–
12
=
26
2.
–
33
=
3
3.
–
2
=
38
4.
–
25
=
16
5.
–
11
=
17
6.
–
8
=
22
7.
–
20
=
10
8.
–
8
=
28
9.
–
9
=
2
10.
–
14
=
13
11.
–
15
=
23
12.
–
14
=
5
13.
–
15
=
32
14.
–
16
=
11
15.
–
37
=
7
16.
–
9
=
26
17.
–
7
=
7
18.
–
0
=
4
19.
–
21
=
6
20.
–
3
=
45
21.
–
32
=
14
22.
–
32
=
9
23.
–
3
=
30
24.
–
34
=
7
25.
–
3
=
7
26.
–
4
=
20
27.
–
10
=
34
28.
–
29
=
2
29.
–
15
=
26
30.
–
12
=
6
31.
–
1
=
0
32.
–
21
=
15
33.
–
5
=
21
34.
–
2
=
21
35.
–
28
=
20
36.
–
0
=
32